In the coming session, all eyes will be on the key support zone of 10,690-10,700 as it is the confluence of 78.6 per cent retracement of the recent upmove and the 100-day moving average. Any major slip below this zone is likely to infuse some more pain in the near term. Stocks in news: GMR Infrastructure, Tera Software, PNC Infratech, Infosys, BGR Energy System, Tata Power and Jet Airways.